Săvulescu, A. 2014. Aspects regarding general considerations in the study of continuously variable transmission – CVT. Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering. 21, 1 (Jun. 2014), 63-66.